/**
 * Copyright © 2021-2021 The Thingsboard Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.thingsboard.server.udp.service.context;

import com.google.common.util.concurrent.ListenableFuture;
import io.netty.channel.socket.DatagramPacket;
import org.thingsboard.server.udp.service.ProxyChannel;

import java.net.InetSocketAddress;
import java.util.concurrent.ExecutorService;

public interface UpstreamContext {

    ListenableFuture<ProxyChannel> getOrCreateTargetChannel(InetSocketAddress client, int port);

    void processReply(DatagramPacket packet);

    ExecutorService getExecutor();
}
